Abey gadha China ka pas khud 5g na ha 2020 ma woh banayega phir who tumko help karega phir sayad tumhara zong layega but not before 2030 but india has started test of 5g and it's in initial phase ..5g is easily found in Kolkata and bengaluru and ericssion and airtel with Nokia will rock and their is jio too jio or Reliance is capable of launching it within 2019 and that too for free